Question
For the position vectors r(t) compute the unit tangent vector T(t) for the given value of t. A) let r(t) = . Then T(pi/4) =
For the position vectors r(t) compute the unit tangent vector T(t) for the given value of t.
A) let r(t) =
Then T(pi/4) = <_,_>
B) let r(t) =
then T(3) = <_,_>
C let r(t) = e^2t*i + e^-3t*j + t*k
T(0) = _*i+_*j+_*k
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Calculus Early Transcendentals
Authors: James Stewart
8th edition
1285741552, 9781305482463 , 978-1285741550
